solution form, or 5. When liquid phase long-chain hydrocarbon lipids are mixed with water, does a homogenous do layers form? What are the typical signs of each of the four terms in the AH solution equation for such a generic system under general conditions?

solution form, or 5. When liquid phase long-chain hydrocarbon lipids are mixed with water, does a homogenous do layers form? What are the typical signs of each of the four terms in the AH solution equation for such a generic system under general conditions?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Need help with question 5

9:43 AM Mon Jan 30
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CHEMISTRY
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09.Chapter+16+First+Lecture+Assignment
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09.Chapter+16+First+Lecture+Assignment
5. When liquid phase long-chain hydrocarbon lipids are mixed with water, does a homogenous solution form, or
do layers form? What are the typical signs of each of the four terms in the AH solution equation for such a generic
system under general conditions?
C) 0.622 molal
6. The concentration of a benzene solution prepared by mixing 12.0 g C6H6 with 38.0 g CCl4 is
Choose the best answer to fill in the blank.
A) 4.04 molal B) 0.240 molal
D) 0.316 molal E) 0.508 molal
molal.
45%
X

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Solution 1 Solution 2 Solution 3 Solution 4 Solution 5 Concentration iron(III) nitrate 0.00200 0.00200 0.00200 0.00200 0.00200 [Fe(NO3)3] (M) Concentration potassium thiocyanate 0.00200 0.00200 0.00200 0.00200 0.00200 [KSCN] (M) Volume Fe(NO3)3 (mL) 5.00 5.00 5.00 5.00 5.00 Volume KSCN (mL) 5.00 4.00 3.00 2.00 1.00 Volume DI water (mL) 0.00 1.00 2.00 3.00 4.00 Initial concentration [Fe3+] (M) 0.00100 0.00100 0.00100 0.00100 0.00100 Initial concentration [SCN‍] (M) 0.00100 0.000800 0.000600 0.000400 0.000200 Absorbance 0.269 0.192 0.154 0.104 0.052 Equilibrium [FeSCN2+] (M) 0.000198 0.000141 0.000113 0.0000765 0.000038 Equilibrium constant Kc Average Kc
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